Dyfyniad APA

Harper, J., & Richards, L. (1979). Mothers and working mothers. Penguin Books Australia.

Dyfyniad Arddull Chicago

Harper, Jan, and Lyn Richards. Mothers and Working Mothers. Ringwood, Vic.: Penguin Books Australia, 1979.

Dyfyniad MLA

Harper, Jan, and Lyn Richards. Mothers and Working Mothers. Penguin Books Australia, 1979.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.